diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2017-02-09 13:27:23 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-05-13 18:36:03 +0000 |
| commit | 23232827783e84aad794c525533edacc8d8750e6 (patch) | |
| tree | afc3c45c3d1c681b93f2dd8b7a61967e4f2f7380 /src/superio | |
| parent | 625066e4f425a3d28a7fa30a2e06e97d39792093 (diff) | |
sio/smsc/mec1308: fix SIO/PS2 keyboard ACPI for Windows
Add _HID to parent SIO device so Windows can find the PS2K, and
remove _ADR since HID and ADR are mutually exclusive.
TEST=build/boot Win11 on samsung/lumpy, verify keyboard functional.
Change-Id: I7b6b09da1a3fdc34ef43789c699f7fd22b4b655b
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75175
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/superio')
| -rw-r--r-- | src/superio/smsc/mec1308/acpi/superio.asl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/superio/smsc/mec1308/acpi/superio.asl b/src/superio/smsc/mec1308/acpi/superio.asl index 117de961db..3e1a9d38ca 100644 --- a/src/superio/smsc/mec1308/acpi/superio.asl +++ b/src/superio/smsc/mec1308/acpi/superio.asl @@ -3,7 +3,8 @@ // Scope is \_SB.PCI0.LPCB Device (SIO) { - Name (_ADR, 0x2E) + Name (_HID, EisaId ("PNP0A05")) + OperationRegion (SIOA, SystemIO, 0x2E, 0x02) Field (SIOA, ByteAcc, NoLock, Preserve) { |